1) tree developmental
树木发育
2) Developmentalphasesof trees
树木发育阶段
3) sppressed trees
发育不全的树木
4) tree breeding
树木培育
5) tree seeding raising
树木育苗
1.
The agents of LT—200,LT—100 (made in San-yan Industrial Company,Japan),Huang-guan and Bo-ya were tested in field experiments to study the effects of different soil water-holding agents on spring wheat plant, tree transplant,and tree seeding raising.
采用大田试验,对春小麦种植、树苗移栽和树木育苗实施了不同土壤保水剂(LT—200,LT—100,博亚和皇冠)处理,研究了不同土壤保水剂应用效果及对植物生长的影响。
6) Tree breeding
树木育种
1.
This paper introduces the mathematical models of variance analysis,the average number effects of treatments,the expected mean square decomposition,the genetic capacity and the genetic variation coefficient estimate values of multiple rectangular block square(“RBS”)designs as well as their application in the tree breeding.
本文介绍多个矩形区组方“ＲＢＳ”设计方差分析的数学模型、处理平均数效应、期望均方分解、遗传力及其遗传变异系数估值，以及在树木育种中的应用。
2.
this psper introduces the rectangular block square("RBS")augmented design and its app1ication inthe tree breeding,introduces the mathematical models of variance analysis and genetic ana1ysis of the "RBS"augmented design and also gives examples to introduce their ca]cu1ative c0urse.
本文介绍矩形区组方“RBS”增广设计及其在树木育种中的应用，“RBS”增广设计的方差分析和遗传分析的数学模型，并举例介绍其计算过程。
3.
Furthermore, it givesexamples to introduce the application of the "RBS" design in the tree breeding.
本文介绍矩形区组方"RBS"设计的基本方法，单个"RBS"设计方差分析的数学模型，处理平均数效应，期望均方分解，遗传力及其遗传变异系数估值，并举例介绍"RBS"在树木育种中的应用。
补充资料：膀胱不发育与发育不全
膀胱不发育与发育不全
aplasia and agenesis of bladder
膀胱不发育与发育不全均罕见。膀胱不发育常并发上尿路及其他系统严重畸形，故为死产或生后不久死亡。在女性有因输尿管直接开口于前庭、阴道，呈完全性尿失禁而存活者。膀胱发育不全也多因并发严重畸形于生后不久死亡，若有生存的病例则与双侧单一输尿管口异位问题相似。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条